发明名称 DEVICE AND METHOD FOR THE ACOUSTIC COMMUNICATION AND/OR PERCEPTION IN A MOTOR VEHICLE
摘要 The invention relates to a device (1) for the acoustic communication and/or perception in a motor vehicle, comprising at least one microphone and at least one loud speaker which are arranged in a motor vehicle seat. The microphone is embodied as a directional microphone. The loud speakers are embodied as directional loud speakers (2). The invention also relates to a method which improves the acoustic communication and/or perception in a motor vehicle.
申请公布号 WO2006037587(A3) 申请公布日期 2006.05.18
申请号 WO2005EP10632 申请日期 2005.09.28
申请人 VOLKSWAGEN AG;OPFER, HOLGER 发明人 OPFER, HOLGER
分类号 G10K15/02;G10K11/175 主分类号 G10K15/02
代理机构 代理人
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